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  • 26-05-2021
  • Mathematics
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A teacher is comparing the quarter grades between two of her classes. She takes a random sample of 8 students from each class and lists the grades as shown. Find the mean for Class A.
Class A: 80, 83, 74, 91, 76, 87, 93, 72
Class B: 90, 75, 82, 86, 73, 85, 79, 94

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cyberwesley73 cyberwesley73
  • 26-05-2021
The mean for class A is 82
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